The SYGEF Standard Wafer check valve type 369 with Hastelloy C spring is made of PVDF and designed for vertical or horizontal mounting. It has a 90 mm body diameter and a nominal bore of DN80, with a maximum rating of 10 bar. The valve includes supporting eyelets for simple fitting, requires a stabilizing zone of at least five times the nominal diameter upstream and downstream, and must not be installed directly on a pump flange or after a bend. Sealing is achieved with a special flange gasket, and it is compatible with ISO/DIN and ANSI/BS flange adaptors, using the next larger size for DN40 to DN80 applications. Weight is 0.510 kg, and it has an opening pressure of 20 mbar with vertical tightness up to 2 m water column.
With Hastelloy C spring
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 175369106 |
| Product Name | Valves - Plastic-Valves - Check-Valves - wafer-Check-Valve-369 |
| Valve Type | Check |
